EP1162205A3 - Procédé de préparation en grande quantité d'acide ascorbique 2-O-alpha-D-glucopyranosyle - Google Patents

Procédé de préparation en grande quantité d'acide ascorbique 2-O-alpha-D-glucopyranosyle Download PDF

Info

Publication number: EP1162205A3
Authority: EP; European Patent Office
Prior art keywords: ascorbic acid; glucopyranosyl; producing; alpha; high content
Prior art date: 2000-06-08
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP01305024A

Other languages

German (de)

English (en)

Other versions

EP1162205A2 (fr

EP1162205B1 (fr

Inventor

Hiroshi Yamasaki

Koichi Nishi

Toshio Miyake

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hayashibara Seibutsu Kagaku Kenkyujo KK

Original Assignee

Hayashibara Seibutsu Kagaku Kenkyujo KK

Hayashibara Biochemical Laboratories Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2000-06-08

Filing date

2001-06-08

Publication date

2002-02-06

2001-06-08 Application filed by Hayashibara Seibutsu Kagaku Kenkyujo KK, Hayashibara Biochemical Laboratories Co Ltd filed Critical Hayashibara Seibutsu Kagaku Kenkyujo KK

2001-12-12 Publication of EP1162205A2 publication Critical patent/EP1162205A2/fr

2002-02-06 Publication of EP1162205A3 publication Critical patent/EP1162205A3/fr

2003-08-27 Application granted granted Critical

2003-08-27 Publication of EP1162205B1 publication Critical patent/EP1162205B1/fr

2021-06-08 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/26—Acyclic or carbocyclic radicals, substituted by hetero rings

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biochemistry (AREA)
Biotechnology (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Molecular Biology (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Saccharide Compounds (AREA)

EP01305024A 2000-06-08 2001-06-08 Procédé de préparation en grande quantité d'acide ascorbique 2-O-alpha-D-glucopyranosyle Expired - Lifetime EP1162205B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2000172643		2000-06-08
JP2000172643		2000-06-08

Publications (3)

Publication Number	Publication Date
EP1162205A2 EP1162205A2 (fr)	2001-12-12
EP1162205A3 true EP1162205A3 (fr)	2002-02-06
EP1162205B1 EP1162205B1 (fr)	2003-08-27

Family

ID=18675009

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP01305024A Expired - Lifetime EP1162205B1 (fr)	2000-06-08	2001-06-08	Procédé de préparation en grande quantité d'acide ascorbique 2-O-alpha-D-glucopyranosyle

Country Status (5)

Country	Link
US (1)	US6576446B2 (fr)
EP (1)	EP1162205B1 (fr)
KR (1)	KR100776895B1 (fr)
DE (1)	DE60100642T2 (fr)
TW (1)	TWI295294B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8343951B2 (en) *	2006-02-22	2013-01-01	Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo	Volatile sulfide production inhibitor and method for inhibiting the production of volatile sulfide using the inhibitor
MX2012002696A (es) *	2009-09-03	2012-08-15	Hayashibara Biochem Lab	Composicion particulada que contiene ácido 2-0-alfa-d-glucosil-l-a scórbico anhidro cristalino, procedimiento para la producción de la misma, y sus usos.
US20110172180A1 (en)	2010-01-13	2011-07-14	Allergan Industrie. Sas	Heat stable hyaluronic acid compositions for dermatological use
US9114188B2 (en)	2010-01-13	2015-08-25	Allergan, Industrie, S.A.S.	Stable hydrogel compositions including additives
JP5056918B2 (ja) *	2010-07-20	2012-10-24	富士ゼロックス株式会社	用紙処理装置および画像形成装置
AU2012262047A1 (en)	2011-06-03	2014-01-16	Allergan, Inc.	Dermal filler compositions including antioxidants
WO2014103475A1 (fr)	2012-12-27	2014-07-03	株式会社林原	Composition antivieillissement pour l'extérieur de la peau et son procédé de production
CN103755756B (zh) *	2014-02-11	2015-07-08	江苏诚信药业有限公司	一种制备维生素c葡萄糖苷的工艺系统及其工艺方法
CN103923136B (zh) *	2014-04-20	2019-01-18	厦门世达膜科技有限公司	一种抗坏血酸葡糖苷的生产方法
CN105461768B (zh) *	2014-08-25	2018-10-30	上海医药工业研究院	一种2-O-α-D-葡萄糖基-L-抗坏血酸的制备方法
CN109476693A (zh) *	2016-07-29	2019-03-15	佳里多控股公司	2-O-α-D-糖基-L-抗坏血酸金属盐、其作为抗氧化剂的用途及其粉末的制造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH06228183A (ja) *	1993-02-03	1994-08-16	Unitika Ltd	Ｌ−アスコルビン酸糖誘導体の精製方法
US5508391A (en) *	1989-10-21	1996-04-16	Kabushiki Kaisha Hayashibara	Crystalline 2-O-α-D-glucopyranosyl-L-ascorbic acid, and its preparation and uses

2001
- 2001-06-08 TW TW090113958A patent/TWI295294B/zh not_active IP Right Cessation
- 2001-06-08 DE DE60100642T patent/DE60100642T2/de not_active Expired - Lifetime
- 2001-06-08 US US09/875,963 patent/US6576446B2/en not_active Expired - Lifetime
- 2001-06-08 KR KR1020010032124A patent/KR100776895B1/ko not_active Expired - Lifetime
- 2001-06-08 EP EP01305024A patent/EP1162205B1/fr not_active Expired - Lifetime

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5508391A (en) *	1989-10-21	1996-04-16	Kabushiki Kaisha Hayashibara	Crystalline 2-O-α-D-glucopyranosyl-L-ascorbic acid, and its preparation and uses
JPH06228183A (ja) *	1993-02-03	1994-08-16	Unitika Ltd	Ｌ−アスコルビン酸糖誘導体の精製方法

Also Published As

Publication number	Publication date
EP1162205A2 (fr)	2001-12-12
KR100776895B1 (ko)	2007-11-19
US6576446B2 (en)	2003-06-10
TWI295294B (en)	2008-04-01
DE60100642T2 (de)	2004-06-17
US20010051711A1 (en)	2001-12-13
EP1162205B1 (fr)	2003-08-27
DE60100642D1 (de)	2003-10-02
KR20010111053A (ko)	2001-12-15

Publication	Publication Date	Title
EP1162205A3 (fr)	2002-02-06	Procédé de préparation en grande quantité d'acide ascorbique 2-O-alpha-D-glucopyranosyle
JPS52100500A (en)	1977-08-23	Purification and concentration of aqueous stevioside extract
IL129395A0 (en)	2000-02-17	Method for preparing 2-hydroxy 4-methylthio butyric acid using a nitrilase
IL151289A0 (en)	2003-04-10	Method for preparing functionalised polyalkylenimines, composition containing same and uses thereof
CA1077032A (fr)	1980-05-06	Extraction du sucre en presence dans des melangers
US8173837B1 (en)	2012-05-08	Process for the production of L-citrulline from watermelon flesh and rind
CN101168512A (zh)	2008-04-30	一种从缬氨酸液中分离提纯缬氨酸的方法
EP1580277A4 (fr)	2007-04-18	Procede pour produire des acides amines ou des sels de ceux-ci au moyen d'une technique a colonne et appareil de production utilise a cette fin
CA2008453A1 (fr)	1990-07-26	Polydextrose modifie; methode de preparation
KR950703407A (ko)	1995-09-20	알칼리 금속 함량이 낮은 암모늄 제올라이트의 제조 방법(Process for preparing Ammonium Zeolites of Low Alkali Metal Content)
CA2023405A1 (fr)	1991-02-18	Procede de purification de la n-phosphonomethylglycine
ES8602538A1 (es)	1985-12-01	Un metodo de mejorar las propiedades de adsorcion dinamica de zeolita de aluminosilicato sodico nodulizadas
RU2124496C1 (ru)	1999-01-10	Способ получения цитрата щелочного металла
DE69706847D1 (de)	2001-10-25	Verfahren zur herstellung von hochreinen kaliumsalzen
EP1825763B1 (fr)	2009-11-04	Procédé d'élimination de l'acide nitrique d'un liquide aqueux et procédé de production de boissons
EP0199104A3 (fr)	1987-10-28	Production de sulfate de potassium
JP3315158B2 (ja)	2002-08-19	グルタチオンの精製法
CN105061196B (zh)	2017-05-17	一种从柠檬酸钾末道母液中提纯柠檬酸钾的方法
JPS56156299A (en)	1981-12-02	Production of glycosylvitamin
ES2017403A6 (es)	1991-02-01	Procedimiento de obtencion de carbonato calcico de alta pureza, a par-tir de cualquier mineral que contenga calcio.
WO2003035659A1 (fr)	2003-05-01	Methode de purification de l'acarbose
JPS55148732A (en)	1980-11-19	Gold recovering method
KR910003112A (ko)	1991-02-26	에피데르민의 수득, 분리 및 정제방법
RU2357920C1 (ru)	2009-06-10	Способ извлечения йода из природных рассолов нефтегазовых месторождений и техногенных растворов
JPS5659795A (en)	1981-05-23	Purification of nicotinic acid amide adenine dinucleotide

Legal Events

Date	Code	Title	Description
2001-10-26	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2001-12-12	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Kind code of ref document: A2 Designated state(s): DE FR GB
2001-12-12	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2001-12-20	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2002-02-06	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
2002-02-06	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2002-06-05	17P	Request for examination filed	Effective date: 20020321
2002-08-14	17Q	First examination report despatched	Effective date: 20020626
2002-10-23	AKX	Designation fees paid	Free format text: DE FR GB
2003-02-26	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2003-07-08	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2003-07-11	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2003-08-27	AK	Designated contracting states	Designated state(s): DE FR GB
2003-08-27	REG	Reference to a national code	Ref country code: GB Ref legal event code: FG4D
2003-10-01	REG	Reference to a national code	Ref country code: IE Ref legal event code: FG4D
2003-10-02	REF	Corresponds to:	Ref document number: 60100642 Country of ref document: DE Date of ref document: 20031002 Kind code of ref document: P
2004-05-28	ET	Fr: translation filed
2004-07-02	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2004-07-02	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2004-08-18	26N	No opposition filed	Effective date: 20040528
2005-03-09	REG	Reference to a national code	Ref country code: IE Ref legal event code: MM4A
2016-05-16	REG	Reference to a national code	Ref country code: FR Ref legal event code: PLFP Year of fee payment: 16
2017-05-30	REG	Reference to a national code	Ref country code: FR Ref legal event code: PLFP Year of fee payment: 17
2018-05-29	REG	Reference to a national code	Ref country code: FR Ref legal event code: PLFP Year of fee payment: 18
2020-07-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20200629 Year of fee payment: 20 Ref country code: DE Payment date: 20200518 Year of fee payment: 20
2020-08-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20200429 Year of fee payment: 20
2021-06-08	REG	Reference to a national code	Ref country code: DE Ref legal event code: R071 Ref document number: 60100642 Country of ref document: DE
2021-06-30	REG	Reference to a national code	Ref country code: GB Ref legal event code: PE20 Expiry date: 20210607
2021-08-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20210607